/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller;

import Entity.User;
import Model.UserModel;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author user
 */
public class Login extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        HttpSession session = request.getSession();
        String status="";
        if(request.getParameter("status") != null){
            status=request.getParameter("status");
        }
        
        if (status.equals("submit")) {
            String username = request.getParameter("username");
            String pass = request.getParameter("pass");
            User user = new User();
            user.setEmailUser(username);
            user.setPassword(pass);
            
            UserModel userModel = new UserModel();
            boolean sukses = userModel.cekLogin(user);
            if(sukses){
                user = userModel.getLogin(user);
                session.setAttribute("id_user", user.getIdUser());
                System.out.println("eeeeeeee : "+user.getNamaUser());
                session.setAttribute("nama_user", user.getNamaUser());
                
                List role = new ArrayList();
                role = userModel.getListRole(user);
                for(int i =0; i < role.size(); i++){
                    System.out.println("iiiiiiii "+role.get(i));
                }
                session.setAttribute("role", role);
                MenuUtama servlet = new MenuUtama();
                servlet.processRequest(request, response);
            }else{
                RequestDispatcher dis = request.getRequestDispatcher("login.jsp");
                dis.forward(request, response);
            }
        } else {
            RequestDispatcher dis = request.getRequestDispatcher("login.jsp");
            dis.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
